The biggest drawback from the Lexcool XC-801 is the mounting issuesthat I ran into but I have a very simple solution to alleviate the pressureon the motherboard and to make mounting a lot easier....The fan does turnrather fast and is quite loud at this speed and a fan controller wouldreally add to the value of this cooler. The cooling abilities of the XC-801speak for themselves on the previous page and I was quite impressed with theresults.